China retaliates to President Trump's new slate of U.S. import tariffs with an additional 34% tariff on U.S. goods.Beijing also announced controls on exports of medium and heavy rare-earths and added 11 U.S. entities to the 'unreliable entity' list.Shares of tech companies like Apple, Tesla, Alphabet, Microsoft, and Meta decline, along with banks' shares.Fears grow that the trade dispute could temper consumer confidence, reduce spending, weaken loan demand, and pressure fees from advising on deals.